G Suite for Education on its own provides a powerful set of tools for your classroom. G Suite gets event better when you start to use the Add-ons available for Docs, Sheets, Slides, and Forms. On a similar note, Google's Chrome browser becomes a better tool when you start to add some extensions to it. But finding the right Add-ons and extensions can be time-consuming.

JoeZoo Express is a Google Documents Add-on that can save you a ton of time when you are grading or editing your students' writing in Google Documents. The way that JoeZoo Express saves you times is by providing you with the ability to store canned comments to insert directly in your students' work.